.BSP File Recovery

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .BSP file recovery guide for Windows, MacOS, Android and IOS in 2024.

BSP File Recovery

What is a .BSP file?

A BSP file is a map file used by games developed with one of the Quake game engines. It contains the layout information, objects, and resources for a level map. BSP files are used by many games, including Quake, Quake 2, Quake 3, Half-Life, Half-Life 2, Team Fortress, Counter-Strike, Counter-Strike: Condition-Zero, Portal, and Call of Duty: World at War.

What Are Common Causes of ".BSP" Files Lost or Failure?

There can be several common causes for ".BSP" files being lost or experiencing failure. Some of these causes include:

  1. Accidental deletion: Users may accidentally delete ".BSP" files while organizing or cleaning up their computer storage.
  2. File system corruption: Issues with the file system, such as disk errors or software bugs, can lead to the loss or corruption of ".BSP" files.
  3. Hardware failure: Hard drive failures, power outages, or other hardware issues can result in the loss of ".BSP" files.
  4. Software conflicts: Incompatibilities or conflicts between different software applications can lead to the corruption or loss of ".BSP" files.
  5. Virus or malware infection: Malicious software can infect and corrupt ".BSP" files or cause them to be deleted.
  6. Improper shutdown: If a computer is not shut down properly, it can result in the loss or corruption of ".BSP" files.
  7. Human error: Mistakes made by users, such as accidental formatting of storage devices or improper handling of ".BSP" files, can lead to their loss.
  8. Software glitches: Errors or glitches within the software itself can cause ".BSP" files to become inaccessible or corrupted.
  9. Storage media issues: Problems with external storage devices, such as USB drives or external hard drives, can result in the loss or failure of ".BSP" files stored on them.
  10. File transfer errors: Errors or interruptions during the transfer of ".BSP" files between devices or over networks can lead to their loss or corruption.

How to recover lost ".BSP" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".BSP" file may be deleted.

Go to view
🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".BSP" file is always to create it once more.

Use programs for recovering ".BSP" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".BSP" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

The tool recovers data from any devices, regardless of the cause of data loss.

Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software
  3. Double-click on the disk from which you need to recover ".BSP" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type
  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored
  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan
  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery
  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".BSP" extension?

Looking for how to open a stereo quake Engine Game Map File image file file?

Programs that open ".BSP" files

id Software GtkRadiant id Software GtkRadiant
GCFScape GCFScape
Q3Map2 Q3Map2
Irrlicht Irrlicht
id Software GtkRadiant id Software GtkRadiant
Irrlicht Irrlicht
id Software GtkRadiant id Software GtkRadiant
Irrlicht Irrlicht

Additional Information

  • File type: Quake Engine Game Map File

  • File extension: .BSP

  • Developer: id Software

  • Category: Game Files

  • Format: Binary

  • HEX: 56 42 53 50 13 00 00 00



We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 16:37 #
    Leave a comment if you have any questions about Recovering lost .BSP files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.


Questions and answers

  • What is a .BSP file format and what is its significance in computer graphics?

    A .BSP file format, also known as Binary Space Partitioning, is a commonly used format in computer graphics for representing 3D environments or levels in video games. It is a binary file format that stores information about the geometry, textures, lighting, and other relevant data necessary to render a 3D scene.

    The significance of the .BSP file format lies in its ability to efficiently divide a 3D space into smaller subspaces, known as nodes, using a binary tree structure. This partitioning technique allows for faster rendering and collision detection in real-time applications like video games. By dividing the scene into smaller regions, the rendering engine can determine which parts of the scene are visible to the player and optimize the rendering process accordingly, improving performance.

    Additionally, the .BSP file format supports various optimization techniques, such as portals and visibility information, which further enhance rendering efficiency. Portals define connections between different areas of the level, allowing the engine to determine what should be rendered based on the player's viewpoint. Visibility information helps in culling objects that are not visible from the current viewpoint, reducing unnecessary rendering operations.

    In summary, the .BSP file format is significant in computer graphics as it provides an efficient representation of 3D environments, enabling faster rendering, collision detection, and overall performance optimization in real-time applications like video games.

  • How can I open a .BSP file and what software or tools are required for it?

    A .BSP (Binary Space Partitioning) file is a map file format used in various video games, notably those based on the Quake engine. To open a .BSP file, you typically need specialized software or tools designed for map editing or game development. Here are a few options:

    1. Valve Hammer Editor (formerly known as Worldcraft): This is the official level editor for games like Half-Life, Counter-Strike, and other Valve titles. It can open and edit .BSP files and provides a range of tools for creating and modifying game maps.
    2. GtkRadiant: An open-source level editor that supports various game engines, including Quake and its derivatives. GtkRadiant can open .BSP files and offers a user-friendly interface along with a set of editing tools.
    3. TrenchBroom: A cross-platform level editor specifically designed for Quake-based games. It supports .BSP files and provides a modern and intuitive interface for map editing.
    4. QuArK (Quake Army Knife): Another powerful level editor that supports a range of game engines, including Quake. QuArK can open .BSP files and offers extensive editing capabilities.
    5. UnrealEd: If you are dealing with a .BSP file from a game based on the Unreal Engine, such as Unreal Tournament, you may need to use UnrealEd, the official level editor for the engine. It can open and edit .BSP files specific to the Unreal Engine.

    These are just a few examples of software/tools that can open .BSP files. The specific software you need may depend on the game engine or the purpose of opening the .BSP file.

  • Are there any specific applications or industries where .BSP files are commonly used, and what are the potential benefits of working with this file format?

    .BSP files, also known as Binary Space Partitioning files, are commonly used in the gaming industry, particularly for creating levels and maps in video games. BSP files are used to represent the geometry and spatial information of a game world, allowing for efficient rendering and collision detection.

    Some potential benefits of working with .BSP files include:

    1. Efficient rendering: BSP files use a hierarchical structure to divide the game world into convex subspaces, enabling faster rendering by eliminating unnecessary calculations for objects not currently visible on the screen.
    2. Collision detection: BSP trees can be used for efficient collision detection in games, allowing objects to interact with the game environment accurately and realistically.
    3. Level design: BSP files provide a convenient way to create complex and detailed game levels. Level designers can use specialized tools to build and modify the geometry, textures, lighting, and other properties of the game world using BSP files.
    4. Optimization: By utilizing BSP files, developers can optimize the performance of their games by reducing the number of polygons rendered, improving frame rates, and overall gameplay experience.
    5. Portability: BSP files are platform-independent, meaning they can be used across different gaming platforms and engines, making it easier to develop games for multiple platforms.

    While the gaming industry is the primary domain where .BSP files are used, their benefits can also be applicable in other areas such as architectural visualization, virtual reality, and simulation.

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